I do April Fools posts to Usenet almost every year. I haven’t been remembering to add them to my April Fools page, but now I’m mostly caught up again.
Browsing in Google Groups, we see that there are a lot of people who don’t have the sense of humor it would take to recognize an obvious joke. But… The original articles are pretty funny, I mostly thought. If you want to see the responses, Google groups carries most of them.
Haven’t updated this in a while, but I’m glad I’ve gotten around to it now.